#ifndef _MESSAGE_H
#define _MESSAGE_H

#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>


#define MSGSZ     300

/*
 * Declare the message structure.
 */

typedef struct msgbuf {
	 long    mtype;
	 char    mtext[MSGSZ];
} message_buf;

void sendMessage(char*);
char* recvMessage();

#endif
